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You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 159 823 134 patent documents

This week's update (15/11/2024 12:00 CET):

143 307 new documents added

1 003 170 documents amended

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EP 0224603 B1 19920506 - CAP-SHAPED RIDGE COVERING

Title (en)

CAP-SHAPED RIDGE COVERING

Publication

EP 0224603 B1 19920506 (DE)

Application

EP 85115230 A 19851130

Priority

EP 85115230 A 19851130

Abstract (en)

[origin: EP0224603A1] A ridge covering engages in the region of the ridge tiles over the adjacent roof tiles and in the wave valley has ventilating troughs (8). The ventilating troughs (8) are so designed that the ridge covering can be used for different roof slopes. <IMAGE>

IPC 1-7

E04D 3/40; E04D 13/16

IPC 8 full level

E04D 13/17 (2006.01)

CPC (source: EP)

E04D 13/174 (2013.01)

Designated contracting state (EPC)

AT BE CH FR GB IT LI LU NL SE

DOCDB simple family (publication)

EP 0224603 A1 19870610; EP 0224603 B1 19920506; AT E75800 T1 19920515

DOCDB simple family (application)

EP 85115230 A 19851130; AT 85115230 T 19851130